mars_nwe/mars-dosutils
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This commit is contained in:
Mario Fetka
2026-05-23 11:19:55 +02:00
parent fa999bd0c9
commit f48f62dd91
1 changed files with 14 additions and 3 deletions
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17
flag.c
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@@ -33,13 +33,24 @@ typedef struct {
uint8 raw[76]; /* file size + dates + owner + archive + reserved */
} FLAG_NWINFO;
static int flag_get_current_drive(void)
{
REGS regs;
regs.h.ah = 0x19; /* DOS get current default drive */
int86(0x21, &regs, &regs); /* AL = 0 for A:, 1 for B:, ... */
return((int)regs.h.al);
}
static int flag_current_dhandle(uint8 *dhandle)
{
uint8 connid = 0;
uint8 flags = 0;
int drive;
drive = getdisk(); /* 0=A */
drive = flag_get_current_drive(); /* 0=A */
if (get_drive_info((uint8)drive, &connid, dhandle, &flags))
return(-1);
if (!connid || (flags & 0x80))
@@ -71,7 +82,7 @@ static int flag_ncp23_scan(uint8 dhandle, char *name, FLAG_NWINFO *info)
memset(&req, 0, sizeof(req));
memset(&repl, 0, sizeof(repl));
nlen = min(255, strlen(name));
nlen = strlen(name); if (nlen > 255) nlen = 255;
req.func = 0x0f;
req.last[0] = 0xff;
req.last[1] = 0xff;
@@ -119,7 +130,7 @@ static int flag_ncp23_set(uint8 dhandle, char *name, FLAG_NWINFO *info, uint32 a
memset(&req, 0, sizeof(req));
memset(&repl, 0, sizeof(repl));
nlen = min(255, strlen(name));
nlen = strlen(name); if (nlen > 255) nlen = 255;
req.func = 0x10;
req.attr = (uint8)(attrs & 0xff);